Jails on fib problem

[Beeblebrox]

> You can't use 127/8 addresses and expect them to be routed/forwarded.
> See rfc1122.
> --Nikolay

Thank you very much Nikolay. To correct the setup, I could
a. Remove  fib-1 thus placing everything on fib-0 and jail IP's remain
at 127/32 or
b. Migrate jails and fib-1 to a 192.168 range.
Will I have various problems if I try to reconfigure as described in (a) ?
Regards